1. Babu P (1977) Early developmental subdivisions of the wing disc in Drosophila Mol Gen Genet 151:289?294
2. Counce SJ (1956) Studies on female-sterility genes in Drosophila melanogaster. II. The effects of the gene fused on embryonic development. Z Indukt Abstamm Vererbungsl 87:462
3. Gergen JP, Wieschaus EF (1985) The localized requirements for a gene affecting segmentation in Drosophila. Analysis of larvae mosaic for runt. Dev Biol 109:321?335
4. Gergen JP, Coulter D, Wieschaus E (1985) Segmental pattern and blastoderm cell identities. In: Gall J, Subtelny S (eds) Dev Biol Symp. Academic Press, New York [in press]
5. Hall J, Gelbert W, Kankel D (1976) Mosaic systems. In: Ashburner M, Novitski E (eds) The genetics and biology of Drosophila, vol Ia. Academic Press, London, New York, pp 264?314